/*
 * Copyright (C) 2013 Jolla Ltd. <chris.adams@jollamobile.com>
 *
 * You may use this file under the terms of the BSD license as follows:
 *
 * "Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *   * Neither the name of Nemo Mobile nor the names of its contributors
 *     may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 */

import QtQuick 1.1
import org.nemomobile.social 1.0

Item {
    id: container
    anchors.fill: parent
    signal backClicked

    TwitterTweet {
        id: tweet
        socialNetwork: twitter
    }

    Column {
        id: header
        anchors.top: parent.top; anchors.left: parent.left; anchors.right: parent.right

        Item {
            anchors.left: parent.left; anchors.right: parent.right
            height: input.height

            Rectangle {
                anchors.fill: input
                color: "#CCCCCC"
            }
            TextInput {
                id: input
                height: 50
                anchors.left: parent.left; anchors.right: parent.right
                font.pixelSize: 50
            }
        }

        Text {
            id: tweetStatus
            function setText() {
                switch (tweet.status) {
                case SocialNetwork.Idle:
                    if (tweet.identifier == "") {
                        text = "Tweet invalid"
                        break
                    }
                    text = "Tweet ready"
                    break
                case SocialNetwork.Busy:
                    text = "Tweet busy"
                    break
                case SocialNetwork.Error:
                    text = "Tweet error"
                    break
                default:
                    text = ""
                    break
                }
            }

            anchors.horizontalCenter: parent.horizontalCenter

            Connections {
                target: tweet
                onStatusChanged: tweetStatus.setText()
            }
        }

        TwitterButton {
            anchors.horizontalCenter: parent.horizontalCenter
            text: "Load tweet"
            onClicked: {
                if (tweet.identifier != input.text) {
                    tweet.identifier = input.text
                } else {
                    tweet.reload()
                }
            }
        }

        TwitterButton {
            anchors.horizontalCenter: parent.horizontalCenter
            enabled: tweet.status == SocialNetwork.Idle && tweet.identifier != ""
            text: enabled ? (tweet.retweeted ? "Cancel Retweet" : "Retweet") : ""
            onClicked: {
                if (!tweet.retweeted) {
                    tweet.uploadRetweet()
                } else {
                    tweet.removeRetweet()
                }
            }
        }
    }

    TwitterButton {
        id: backButton
        anchors.bottom: parent.bottom
        anchors.horizontalCenter: parent.horizontalCenter
        text: "Back"
        onClicked: container.backClicked()
    }
}
